English:describes a person (usually a child) who has regained freedom after being restrained and is now acting up; literally 'a monkey whose rope has been untangled '; someone who is unruly or out of control
English:(phrasal verb) to stand someone up; not turning up for a date or appointment; to break a promise; to fail to so something as promised; to have a secret exposed; to mess up something; to have the base (usually of a container) falling off.
English:(v.) to finally end your painful relationship with someone or something, such as a job or a lover; to escape (from something or someone); to get out of an undesirable situation; to get out of trouble.